A / Armŏrĭcae
noun

Armŏrĭcae

gen. ārum · gender feminine
(later form , Aus. Ep. 9, 35; id. Prof. 10, 15), , , = Ἀρμορικαί [ar, Celt. and old Lat., = ar, on, and mor, Celt., = mare]
some of the northern provinces of Gaul; Bretagne; with a part of Normandy
some of the northern provinces of Gaul, Bretagne, with a part of Normandy, Caes. B. G. 5, 53; 7, 75; Hirt. 8, 31; cf. Mann. Gall. 160.